/Engine/Plugins/Runtime/RigVM/Source/RigVMDeveloper/Public/RigVMModel/RigVMClient.h
[URigVMController](API\Plugins\RigVMDeveloper\RigVMModel\URigVMController) * GetOrCreateController ( const [FString](API\Runtime\Core\Containers\FString) & InNodePathOrName )